<div class="modal fade" id="gift" tabindex="-1" role="dialog" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content"  style="height: 200px;">
            <div class="modal-body">
                <h2>恭喜，亲！</h2>
                <h3 style="position: relative;">获得了这个...
                    <img src="/gift_box.png"  style="position: absolute;top:-40px;" class="gift_get"/>
                </h3>
                <a href="#" class="gift_get">戳它可得奖励</a>
            </div>
        </div>
    </div>
</div>